From 21f69fb1adf5f8190ea7a709787499371cf080ff Mon Sep 17 00:00:00 2001
From: janus_wel
Date: Fri, 28 Nov 2008 06:54:56 +0000
Subject: bugfix: XUL elements's highlight is out of alignment. change to not
 highlight.

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@25221 d0d07461-0603-4401-acd4-de1884942a52
---
 highlight.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'highlight.js')

diff --git a/highlight.js b/highlight.js
index 9329ce9..60dda04 100644
--- a/highlight.js
+++ b/highlight.js
@@ -4,7 +4,7 @@
  * @description     Factory for the object to highlight specified element[s]. this set in plugins.highlighterFactory.
  * @description-ja  指定した要素をハイライトするオブジェクトを返す Factory 。 plugins.highlighterFactory に構築される。
  * @author          janus_wel <janus_wel@fb3.so-net.ne.jp>
- * @version         0.10
+ * @version         0.11
  * @minversion      2.0pre 2008/10/16
  * ==/VimperatorPlugin==
  *
@@ -85,7 +85,11 @@ Highlighter.prototype = {
     highlight: function (element) {
         if (!this._isDisplay(element)) return;
 
-        let doc = content.document;
+        let doc = element.ownerDocument;
+
+        // TODO: highlight XUL elements
+        if (!doc.body) return;
+
         let scrollX = doc.defaultView.scrollX;
         let scrollY = doc.defaultView.scrollY;
 
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